The reaction of lithium metal vapor with single walled carbon nanotubes of large diameters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F09%3A00334509" target="_blank" >RIV/61388955:_____/09:00334509 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The reaction of lithium metal vapor with single walled carbon nanotubes of large diameters
Original language description
Raman spectroscopy was used to evaluate the effect of lithium vapor on single walled carbon nanotubes (SWCNTs) having diameters from 1.2 to 1.6 nm. The Raman spectra were excited by five different laser lines. A strong doping of SWCNTs after the reactionwith Li vapor was confirmed by the corresponding attenuation of the Raman signal. The relative intensities and frequencies of the radial breathing mode of the Li vapor treated SWCNT were recovered after subsequent reaction with water. Our data demonstrate that the reaction of Li with large diameter SWCNTs is reversible, which is different from previous results showing irreversible changes for SWCNT samples containing both large diameter and small diameter tubes. The subsequent in situ Raman spectroelectrochemical measurement of our sample confirmed that after water treatment of the Li etched sample there is no significant residual doping of the SWCNT sample.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physica Status Solidi B-Basic Solid State Physics
ISSN
0370-1972
e-ISSN
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Volume of the periodical
246
Issue of the periodical within the volume
11-12
Country of publishing house
DE - GERMANY
Number of pages
4
Pages from-to
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UT code for WoS article
000272904100004
EID of the result in the Scopus database
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